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The extinction coefficients of Porphyrins are 105 M-1, cm1. Longer wavelengths are somewhat weaker and will have extinction coefficients of 104 M-1, cm1.
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What is the extinction coefficient of crystal violet?
balls
What is the Molar extinction coefficient of ADP?
ATP - 1.54*103 ADP - equals
What is the A340 value for NADH?
The millimolar extinction coefficient of NADH at 340 nm is approximately 6.22 mM-1 cm-1.
How would you calculate Extinction coefficient of NADH at 260nm?
By using Beer's law and making a standard curve of differing NADH concentrations at 260nm
What is the molar extinction coefficient for glucose at 510 nm?
I am not some one of this background and so please correct me if I am wrong. I think molar extinction coefficient will be very less and according to molecular structure of any molecule (bond vibration etc..,) only some wavelengths will have reasonable absorption and for glucose those wavelenghts are 1550-1850 nm; 6450-5400 cm(-1) (first overtone) 2000-2500 nm; 4000-5000 cm(-1) (combination). These are the spectral windows in which glucose has significant absorption.
What is molar extinction coefficient of bsa?
its molar extinction coefficient is 0.6.
What is the extinction coefficient of crystal violet?
balls
What is the molar extinction coefficient of Phenol red at 610NM?
Molar extinction coefficient of phenol ret at 610nM is 22 mM-1 cm-1
How do we determine molar extinction coefficient using standard plots?
In the beginning, no you need not cull the special coefficient
Why molar extinction coifficient of KMNO4 is much higher than that of CoCl2?
Molar extinction coefficient is depend on intensity of the colour of solution.If the solution has high intensity of colour, molar extinction coefficient is high.So when considering CoCl2 and KMnO4, CoCl2 has low colour intensity. KMnO4 solution has much intense purple colour.Therefore its Molar extinction coefficient is high. By-Tharindu Chathuranga Ariyathilaka/Sri Lanka
What is the Molar extinction coefficient of ADP?
ATP - 1.54*103 ADP - equals
Could you please define the extinction coefficient?
The extinction coefficient can refer to a few different measures how strongly a distinct medium absorbs light at a particular wavelength. The two most commonly referred to are molar absorptivity (which measures absorption per molar concentration) and the mass attenuation coefficient (which measures absorption per mass density).
What do you mean molar extinction co efficient what information can be obtain from it?
The molar extinction coefficient (also sometimes called molar absorbtivity coefficient) is a measure of how strongly a solution of a substance absorbs light (the value depends on the particular wavelength of light used). By passing light through a solution and determining how much of the light is absorbed, you can use the path length and molar extinction coefficient to determine the concentration of the solution.Look up "Beer-Lambert law" if you want details.
What is the A340 value for NADH?
The millimolar extinction coefficient of NADH at 340 nm is approximately 6.22 mM-1 cm-1.
How would you calculate Extinction coefficient of NADH at 260nm?
By using Beer's law and making a standard curve of differing NADH concentrations at 260nm
What is the molar extinction coefficient of cefotaxime at 257 nm?
You might get an aproximate answer with the formula here. http://www.proteinscience.org/cgi/reprint/4/11/2411.pdf
What is the molarity if the absorbance is 0.6?
We would need to know the path length and the molar extinction coefficient to answer that question. If you know these, it's an extremely simple matter of Beer's Law and algebra.
